He mea hanga te waea whai anga rere mō te whakarewa i ngā maitai kore waikura waro-iti kei roto ko te 18-20% chromium me te 8-12% nickel. Mā tēnei hanganga ahurei ka taea te whakarewa pai, ka taea e ngā kaiwhakarewa te whakatutuki i ngā hononga kaha, pono me te iti o te kaha. Ko te noho o te ferrite i roto i te konganuku whakarewa he āhuatanga matua hei whakaiti i te ngawari ki te pakaru. He mea nui tēnei i roto i ngā tono e tino hira ana te hanganga, nā te mea ka whakaiti i te tūponotanga o te rahunga nā te ahotea, nā ngā āhuatanga taiao rānei.
Ko tētahi o ngā painga nui o te whakamahi i te waea Grade A 5.22 E308L T1-1 flux-core ko ōna āhuatanga miihini pai rawa atu i te āhua whakarewa. Ko te tikanga he tino kaha, he pakari hoki ngā whakarewa i hangaia mā te whakamahi i tēnei waea, ā, he pai mō te whānuitanga o ngā mahi. Ahakoa kei te mahi koe i tētahi kaupapa hanga, i tētahi mahi hanga, i tētahi whakatikatika rānei, mā tēnei waea whakarewa ka taea e ō whakarewa te tu atu ki ngā uauatanga o te whakamahinga e tika ana. Hei tāpiri, ko te iti o te ihirangi waro o te waea ka whakarei ake i tōna ātete ki te waikura intergranular, ā, he pai mō ngā taiao e āwangawanga ana te waikura.
Haunga ngā āhuatanga ā-pūkaha, kāore e taea te wareware i te ngāwari o te whakamahi i te waea whai-ira-hau. Mā ngā āhuatanga tiaki-ā-ia anō o te waea whai-ira-hau ka nui ake te whakamahinga i roto i ngā momo tūranga me ngā āhuatanga whakarewa. Ko te tikanga o tēnei ka taea e ngā kaiwhakarewa te whakatutuki i ngā hua kounga teitei ahakoa i roto i ngā taiao uaua, pērā i waho, i roto rānei i ngā āhuatanga hau. Mā te mahi pai me te kore e hiahiatia he hau ārai o waho ka waiho te waea whai-ira-hau hei whiringa tuatahi mā te tini o ngā tohunga.
Mā te whakamahi i te waea he hauhautanga-ira, inā koa te waea kowiri tira Karaehe A 5.22 E308L T1-1, he maha ngā painga mō ngā kaiwhakarewa e rapu ana i ngā hua kounga teitei. Nā tōna kaha ki te whakarewa, ōna āhuatanga miihini pai ake, me tōna ātete ki te waikura kua whakarei ake, he taonga nui tēnei mō te umanga whakarewa. Mā te whiriwhiri i tēnei waea whakarewa matatau, ka taea e ngā tohunga te whakarite kia tutuki ā rātou kaupapa i ngā paerewa ahumahi, ā, kia eke ki tua atu i tēnā, ka hua ake he whakarewa pakari, pono hoki e tu tonu ana i te whakamātautau o te wā. Ahakoa he kaiwhakarewa mātau koe, he tīmata noa rānei, ko te haumi ki te waea he hauhautanga-ira kounga teitei he whakatau ka whai hua i te wā roa.
Wā tuku: Hakihea-16-2024